Get your sample or Evaluation-Kit and see for yourself! A1084-A/B Miniaturized GPS receiver Positioning Products for passive and active antennas Many GPS applications, such as portable devices or telematics units, require a built-in antenna. However, an external antenna connector is often desired for GPS performance or reliability reasons. This is what the new A1084-A GPS receiver supports with its second antenna pin and on board antenna switch, whilst the A1084-B supports both passive and active antennas on a single antenna pin. This very compact SiRFStar III based GPS receiver comes completely shielded with a lid and with benchmark-setting GPS performance on a very small footprint. Bench marking sensitivity Fastest TTFF (Time To First Fix) Ultra-low power consumption Smallest footprint Antenna Dual antenna support I I I I I I -159 dBm tracking < 35 s under cold start conditions (typical) 86 mW average in tracking mode 15 x 15 mm2 Passive and active antenna supported RF switch on A1084-A Positioning Receiver Portfolio With the mission to support our customers in implementing GPS functionality into their systems, Vincotech is offering a large product portfolio to cover almost all integration possibilities in an easy way. A dedicated R&D team located in the Munich region, Germany, develops sensitive positioning solutions based on state of the art technologies. All GPS products are manufactured in our ISO9001 and TS16949 certified factory in the EU. Our modules comply to the RoHS standard and are 100% electrically and functionally tested prior to packaging. This way we constantly guarantee high quality products. PRODUCTS SHOWN IN ACTUAL SIZE Smart Antenna Modules 19x16 1.8 35 -30/85 * 14x12 3.3 26 -30/85 I I I I I 3.3 26 -30/85 I I I I I 3.3 30 -40/85 I I I I I I Size / mm2 I I I I I 15x15 I I I I I 15x15 I I I I I I 28x19 *SRAM backup possible with Enable pin Circular polarisation I A1035-D A1035-E A1035-H A1085-A** A1086-A** A1086-B** patch I I patch I I patch I I Based on GPS receiver Back-up battery option 19x16 I Size / mm2 SBAS support I I Shielding lid Firmware update (Flash) I I Plug-in module Internal antenna supply I I Smart Antenna Modules Linear polarisation Active antenna I I AEC-Q compliant components AGPS Ephemeris Push I I Shielding lid Low Power Mode Push-To-Fix I I ROM Low Power Mode Trickle Power I I 2nd antenna input Antenna switch Operating temperature / °C I -40/85 Passive antenna Current draw @1fix per sec / mA -30/85 23 Low Power Mode Keep Ephemeris Alive Supply voltage / V 23 3.3 I A1035-H A1035-E External antenna pin A1035-D 3.3 GPS Receivers A1080-A A1080-B A1082-A A1084-A A1084-B A1088-A A1084-A/B A1088-A Antenna type A1082-A A1080-A SMD solderable GPS Receivers 35x35 A1080-A 21x21 A1082-A I chip I I meander I I meander I I I I I 30x17 A1084-A I 31x17 A1080-A t.b.d. 25x15 A1084-A t.b.d. 25x15 A1084-A **product planned PERFORMANCE Channels Correlators Frequency Sensitivity Tracking Acquisition (cold start) Position accuracy (horizontal) Time To First Fix Hot start1) Warm start2) Cold start3) YOUR PARTNER COMMUNICATION Standard GPS software NMEA message switchable Baud rate Serial ports Tx0 Rx0 20 parallel tracking 200,000 plus L1 – 1,575 MHz -159 dBm -142 dBm < 2.5 m CEP autonomous < 2.0 m CEP SBAS <1s < 32 s < 35 s GGA, GSA, GSV, VTG, RMC, GLL 4,800 (default) to 115,200 3.3 V CMOS compatible NMEA output NMEA input ENVIRONMENT Temperature Operating Storage Humidity POWER Supply voltage Current draw Acquisition Tracking Standby Antenna supply via VANT Voltage range Max. allowed current4) MECHANICAL Dimensions Weight -30° to +85°C -40° to +85°C Non condensing 3.0 to 3.6 VDC 31 mA (typical) 26 mA (typical) 20 μA (typical) up to 5.0 V 50 mA 15.2 x 15.2 x 2.4 mm3 0.6” x 0.6” x 0.1” 1.2 g / 0.042 oz. 1) The receiver has estimates of time/date/position and valid almanac and ephemeris data. 2) The receiver has estimates of time/date/position and almanac 3) The receiver has no estimate of time/date/position, and no recent almanac 4) An external current limiter is suggested to avoid damage in fault conditions The information provided herein is believed to be reliable at press time. Vincotech assumes no responsibility for inaccuracies or omission. Vincotech assumes no responsibility for the use of this information, and all such information shall be entirely at the users own risk. Prices and specifications are subject to change without notice. Vincotech does not authorize or warrant any of its products for use in lifesupport devices and/or systems. Vincotech GmbH Biberger Straße 93 82008 Unterhaching/Germany Phone Fax +49 (0)89 8780 67-0 +49 (0)89 8780 67-300 www.vincotech.com/gps Copyright ©2008· Vincotech-025-1108.05-E· Printed in Hungary· GPS A1084-A Technical Details A1084-A/B